This information is provided free of charge by the Department of Industrial Relations
from its web site at www.dir.ca.gov. These regulations are for the
convenience of the user and no representation or warranty is made that the information
is current or accurate. See full disclaimer at http://www.dir.ca.gov/od_pub/disclaimer.html.

(A) The equipment shall have a horn that is either built into the equipment or is on the equipment and immediately available to the operator.

(B) If a built-in horn is not working properly, it shall be tagged-out or removed. If a removable horn is not working properly, it shall be removed.

(b) Proper operation required.

Operations shall not begin unless all of the devices listed in this section are in proper working order. If a device stops working properly during operations, the operator shall safely stop operations. If any of the devices listed in this section are not in proper working order, the equipment shall be taken out of service and operations shall not resume until the device is again working properly. See Section 1616.1 (Operation). Alternative measures are not permitted to be used.